backend AI engineer.
Backend AI Engineer focused on ML systems, system design, distributed systems, and blockchain infrastructure.
Backend AI Engineer Natnael Yohanes
Project portals
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Projects are separated into ML, distributed systems/blockchain, computer vision, and system design.
01 Semantic Search and QA Platform RAG pipeline with embeddings, MCP context servers, FastAPI, and async sessions. ML FastAPI / LangChain / Streamlit 2025 02 MeTTa-Moses Optimization Optimized mutual-information calculation in MeTTa-Moses with LRU caching. ML Python / Caching / Optimization 2025 03 Graph-Based Image Segmentation Felzenszwalb-Huttenlocher segmentation using graph modeling and Union-Find. Computer Vision Python / NumPy / scikit-image 2025 04 Distributed Content Filtration Real-time distributed moderation system with Redis and two-tier LLM routing. Distributed Systems / Blockchain Redis / Ollama / Groq 2025 05 Medical Scheduler Platform Appointment platform with RBAC, Redis sessions, mobile, web, and backend services. System Design NestJS / TypeScript / Flutter 2025
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Backend AI Engineer focused on ML systems, system design, distributed systems, and blockchain infrastructure.